Keeping pace with a digital revoultion

"Everything happens somewhere" will be brought to life in this illustrated conversation demonstrating the power of geography to save and transform lives, working through such charities as MapAction and Addressing the Unaddressed.

The Nekton team reveal the discoveries from ‘First Descent: Seychelles’ in their bid to help conserve 30% of the Seychelles' vast ocean territory.

The Aztec city Tenochtitlán was the largest and best-run on Earth. In Mexico John discovered that Hernán Cortés conquered not by guns and horses, but language, diplomacy, obsidian and a little steel.

British swimmer Adam Walker is among a handful of people worldwide, and the only British person, to have completed all seven swims. He shares the trials and triumphs of this extraordinary endurance challenge.